Elemental mapping (STEM EDS) at elevated temperatures. At 1000 °C, the smallest Au particles have evaporated due to their size dependent melting temperature, while the bigger Au particles and the Pd remain.

Elemental mapping (STEM EDS) at elevated temperatures. At 1000 °C, the smallest Au particles have evaporated due to their size dependent melting temperature, while the bigger Au particles and the Pd remain.
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